https://www.selleckchem.com/products/oligomycin-a.html The study was approved by the Bioethics Committee, and all patients provided written informed consent. The mean ± SD age was 69.6±9.05 (range 47-90) years. The average distress level was 4.09±1.95. A significant relationship was established between the CAT score and the results of the Distress Thermometer Scale (p<0.001); patients with higher CAT scores showed the highest level of distress. CAT was shown to be a simple, fast and clear measurement of disease-specific quality of life and was correlated with levels of distress in patients with COPD. Every patient with COPD should be evaluated using a scale such as the DT to measure their level of psychological distress. CAT was shown to be a simple, fast and clear measurement of disease-specific quality of life and was correlated with levels of distress in patients with COPD. Every patient with COPD should be evaluated using a scale such as the DT to measure their level of psychological distress. The aim of the study is to discuss the legal framework for telemedicine services in Poland, and to present telemedicine solutions used in selected European countries. The analysis of legal cts was chosen as a research method in order to determine legal possibilities for medical professionals to use telemedicine services. A literature review was undertaken to demonstrate the possibilities of telemedicine as used in the United Kingdom, Germany, Norway, The Netherlands and Sweden. The Act on the professions of a doctor and a dentist states that the doctor and the dentist can perform their profession via ICT systems or communication systems. The doctor is obliged to practice in accordance with current medical knowledge and available methods. 'Available methods' include considering information and communication measures that may allow prevention, recognition or treatment. The Act on the profession of a nurse and a midwife states that the nurse and midwife perform the profession